Pith Number

pith:22KGCT7E

pith:2019:22KGCT7EUDDB3CEOWUM5BDIUQ4

not attested not anchored not stored refs pending

MultiResUNet : Rethinking the U-Net Architecture for Multimodal Biomedical Image Segmentation

M. Sohel Rahman, Nabil Ibtehaz

arxiv:1902.04049 v1 · 2019-02-11 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

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\usepackage{pith}
\pithnumber{22KGCT7EUDDB3CEOWUM5BDIUQ4}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Automatic acute ischemic stroke lesion segmentation using semi-supervised learning

Receipt and verification

First computed	2026-07-05T00:04:40.016454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d694614fe4a0c61d888eb519d08d14870dea48e3bb1f22f2da045aaf92601008

Aliases

arxiv: 1902.04049 · arxiv_version: 1902.04049v1 · doi: 10.48550/arxiv.1902.04049 · pith_short_12: 22KGCT7EUDDB · pith_short_16: 22KGCT7EUDDB3CEO · pith_short_8: 22KGCT7E

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/22KGCT7EUDDB3CEOWUM5BDIUQ4 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: d694614fe4a0c61d888eb519d08d14870dea48e3bb1f22f2da045aaf92601008

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0df66d5e09135aead2fbb648aa06a4aa051a2ecbb53473e96edad0f97100b9a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-02-11T18:50:11Z",
    "title_canon_sha256": "f2968d10a4f6d39197faa7ff5c591e02170445819b12b023240d76b16722ae63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04049",
    "kind": "arxiv",
    "version": 1
  }
}